diff --git a/eleventy.config.mjs b/eleventy.config.mjs
index 4dcc033..3badd04 100644
--- a/eleventy.config.mjs
+++ b/eleventy.config.mjs
@@ -1,7 +1,10 @@
 import path from "node:path";
 import * as sass from "sass";
+import { HtmlBasePlugin } from "@11ty/eleventy";
 
 export default function (eleventyConfig) {
+    eleventyConfig.addPlugin(HtmlBasePlugin);
+
     eleventyConfig.addGlobalData("layout", "default.liquid");
 
     eleventyConfig.addPassthroughCopy("assets/images");
diff --git a/package.json b/package.json
index e2edeca..4f51e53 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "dependencies": {
+    "@11ty/eleventy": "^3.1.5",
     "eleventy": "^2.0.1",
     "sass": "^1.98.0"
   }